Marathon Y388

Marathon · Blue Chip Severe Duty, Two-Speed,Totally Enclosed, Three Phase, Rigid Base, IP55
40 HP 1800|900 326T TEFC 460V Two Speed Motor
Catalog Number: Y388
Model Number: 326TTFS9210
HP
40
RPM
900, 1800
Voltage
460V
Frame
326T
Phase
3
Enclosure
TEFC
Material
Cast Iron
Mounting
Rigid

Product-line overview

Marathon’s two speed electric motors are often found in the HVAC industry or any application where multi-speed and variable torque are required. The two speed function allows for energy savings when only the lower speed is required for operation. ODP or TEFC enclosed and a range of sizes available.

CAD$8,946.76
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Description

Cooling towers, fan and blowers, and other severe duty environments where long life
and ultra-high efficiency are desired. Guaranteed efficiencies offer an eXtra Return on
your Investment when using these premium efficiency motors on high cycle or long run
applications. Replacement for two-speed Marley® cooling tower motors.

Feature

  • Blue Chip Series quality, 100% cast iron construction for rigidity and reduced vibration
  • Internal and external epoxy paint
  • Class F insulation
  • 1.15 service factor
  • Extended grease tubes, regreasable in service
  • T-drains provided for effective drainage (Installed in both endshields)
  • Shaft slinger
  • Forsheda® seals on both ends
  • Actual test and vibration data supplied with each motor
  • Ball bearings
  • UL recognized and CSA certified
  • Three year warranty
  • Horizontal mounting only; consult engineering for vertical mounting

eMotors Direct’s stock of two speed electric motors are for use in HVAC applications where multiple speeds are required. Often used with commercial or industrial blowers, fans, and other components that have variable torque abilities, such as conveyors, hoists, and pumps. These two speed fan motors provide the benefit of significant energy savings when used on their low-speed setting.

Our two speed motor category covers single-phase and three-phase 2 speed fan and blower motors. Choose an electric motor with an open drip proof (ODP) or totally enclosed fan cooled (TEFC) enclosure, with resilient or rigid mounting abilities, horsepower ratings from fractional up to 10 HP, a range of frame sizes, and a few different voltage and RPM options. All of these motor bodies are manufactured with rolled steel. Shop from Canada’s best brands, Leeson and Marathon.

Shop two speed electric motors online through our Canadian website today. With over 20 SKUs and convenient filtering options, you can easily find the motor you’re searching for.

Need a hand finding the right motor for your application or legacy replacement?  Contact our motors experts. They have extensive knowledge, backed by over 45 years of experience, to help you with your electric motor project.

Electrical Data
Rated Motor Output Power
40 HP
30 kW
Rated Motor Speed
1800, 900 RPM
Rated Motor Voltage
460V
Rated Motor Current
46.0/14.6 AMP
Phase
3
Poles
4|8
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1.15
KVA Code
K
Nominal Efficiency
87.5
Nominal Power Factor
88
Leads (Qty, Size)
-
Frequency
60 Hz
Connection
-
Start Capacitor
-
Run Capacitor
-
MFD
-
VFD (S.F. 1.0)
Ratio
Hz
Variable Torque
-
-
Constant Torque
-
-
General Data
Frame
326T
Enclosure
TEFC
Mounting
Rigid
Number of Speeds
2 Speed
Approximate Weight
451lb
Double Drilled
No
Frame Material
Cast Iron
C-Dimension
30.38"
NEMA Design
-
Degree of Protection (IP)
IP55
Insulation Class
F
Rotation
Reversible
Duty
Continuous
Conduit Box Location
-
Removable Feet
No
Orientation
Horizontal
Ambient Temp
40°C
Full Load Temperature Rise
Full Load Temp Rise
-
Temp Code
-
Mechanical Data
DE Bearing
6311
NDE Bearing
6311
Shaft Diameter
2.125"
Shaft Length
5.5"
Grease Type
-
Greaseable
No
Hazardous Locations
CSA Certified
-
Temp Code (Sine Wave Power)
-
Temp Code (VFD Power)
-
Additional Information
Agency Approvals
CSA, UL & CE
Country of Origin
-
Warranty
3-Year

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About Marathon

With a strong presence in North America, Marathon Motors Canada ships directly from Toronto, Montreal, and Edmonton. Marathon is known for its wide variety of products, but offers specialized products for the HVAC, manufacturing, and Oil & Gas industries. Product offers including IEC and NEMA standard motors, allowing for brand consistency within manufacturing facilities.

The company implements rigorous quality control measures to ensure the reliability and durability of its electric motors. Backed by parent company Regal Rexnord, Marathon Motors offers a deep bench of expert technical support.

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